Iskandar Yasin
Prodi Teknik Sipil, Fakultas Teknik, Universitas Sarjanawiyata Tamansiswa

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The Influence of Pressure to Mechanical Properties Dendrocalamus Asper Blade Iskandar Yasin
RENOVASI : Rekayasa Dan Inovasi Teknik Sipil Vol 1 No 1 (2016)
Publisher : Department of Civil Engineering, Faculty of Engineer, Universitas Sarjanawiyata Tamansiswa

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Abstract

Bamboo laminated substitute wood for construction materials. To create a bamboo lamination beam made by compression. The bamboo used in this work belongs to the species of Bambusa Dendrocalamus asper (local name: bambu Petung). The purpose of this study was to determine the influent of pressure to mechanical properties bamboo blade. the dimensions of objects based on standard iso 2004. Testing of physical properties include moisture content and density, mechanical properties testing include compressive strength, tensile strength, shear strength and flexural strength. Bamboo 6-year-old tested. Each specimen compressed by pressure variations 0 MPa, 1.5 MPa, 2 MPa and 2.5 MPa. The results of mechanical properties testing conducted correlation with statistical analysis. Observation by Scanning Electron Microscopy to determine the damage to the bamboo fiber.
The Influence of Pressure to Mechanical Properties Dendrocalamus Asper Blade Iskandar Yasin
RENOVASI : Rekayasa Dan Inovasi Teknik Sipil Vol 1 No 1 (2016)
Publisher : Department of Civil Engineering, Faculty of Engineer, Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Bamboo laminated substitute wood for construction materials. To create a bamboo lamination beam made by compression. The bamboo used in this work belongs to the species of Bambusa Dendrocalamus asper (local name: bambu Petung). The purpose of this study was to determine the influent of pressure to mechanical properties bamboo blade. the dimensions of objects based on standard iso 2004. Testing of physical properties include moisture content and density, mechanical properties testing include compressive strength, tensile strength, shear strength and flexural strength. Bamboo 6-year-old tested. Each specimen compressed by pressure variations 0 MPa, 1.5 MPa, 2 MPa and 2.5 MPa. The results of mechanical properties testing conducted correlation with statistical analysis. Observation by Scanning Electron Microscopy to determine the damage to the bamboo fiber.
Analisis Mikroskopis Pengaruh Tekanan Kempa Pada Balok Bambu Laminasi Iskandar Yasin
RENOVASI : Rekayasa Dan Inovasi Teknik Sipil Vol 3 No 1 (2018)
Publisher : Department of Civil Engineering, Faculty of Engineer, Universitas Sarjanawiyata Tamansiswa

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Abstract

Bambu laminasi sebagai aternatif bahan bangunan pengganti kayu, mempunyai prospek yang bagus dalam pemenuhan kebutuhan konstruksi. Tanaman bambu cepat tumbuh, tidak memerlukan perlakuan khusus ketika ditanam dan mampu tumbuh diberbagai kondisi lahan. Bilah-bilah bambu pada balok bambu laminasi yang mengalami pengempaan diperkirakan mengalami kerusakan pada seratnya sehingga berpengaruh terhadap kekuatan garis perekat maupun kekuatan balok bambu laminasi. Pengamatan serat bambu dianalisis menggunakan SEM (Scanning Electron Microscopy). Pengujian sifat fisika dan mekanika bambu dengan perlakuan variasi tekanan kempa 0 MPa, 1,5 MPa, 2 MPa dan 2,5 MPa diamati perubahan struktur seratnya. Pengempaan dengan besaran 1,5 MPa sampai dengan 2,5 MPa tidak mempengaruhi sifat fisika bambu. Pengamatan mikroskopis menunjukan sel parenkim mengalami keretakan linier dengan besarnya pengempaan. Pengamatan mikroskopis menggunakan alat SEM.